/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package userServlet;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import tracker.TrackerHelper;

/**
 *
 * @author Psy Fox
 */
public class CommentSubmit extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected boolean validate(HttpServletRequest request, HttpServletResponse response) {

        return false;
    }

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            TrackerHelper helper = new TrackerHelper();
            int userid = Integer.valueOf(request.getParameter("userid"));
            int torrentid = Integer.valueOf(request.getParameter("torrentid"));
            helper.addComment(torrentid, userid, request.getParameter("comment"));
            out.println("<li class=\"box\">");
            out.println("\"<a href=\\\"singleUser.jsp?userId=\"" + userid
                    + "\"> <h3>" + helper.getUserById(userid) + "</h3>");
            out.println("<h4>" + request.getParameter("comment") + "</h4>");
            out.println("\"</li>\"");
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
            TrackerHelper helper = new TrackerHelper();
            int userid = Integer.valueOf(request.getParameter("userid"));
            int torrentid = Integer.valueOf(request.getParameter("torrentid"));
            helper.addComment(torrentid, userid, request.getParameter("comment"));
            out.println("<li class=\"box\">");
            out.println("\"<a href=\\\"singleUser.jsp?userId=\"" + userid
                    + "\"> <h3>" + helper.getUserById(userid) + "</h3>");
            out.println("<h4>" + request.getParameter("comment") + "</h4>");
            out.println("\"</li>\"");
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
